7x+3=y

Simple and best practice solution for 7x+3=y equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x+3=y equation: 


Simplifying
7x + 3 = y

Reorder the terms:
3 + 7x = y

Solving
3 + 7x = y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + 7x = -3 + y

Combine like terms: 3 + -3 = 0
0 + 7x = -3 + y
7x = -3 + y

Divide each side by '7'.
x = -0.4285714286 + 0.1428571429y

Simplifying
x = -0.4285714286 + 0.1428571429y

See similar equations:

| 0.3z=6 | | x+3(x-4)=144 | | 19+3p=58 | | 6v+14a-19v= | | x+29=5x+1 | | 7p-5=6p+6 | | 10x+6y=-18 | | 1/6f-15=57 | | 26=-6(5-4f) | | 3z-6x= | | -5(x-12)+2x=15 | | 3(w+17)+-6=-3 | | 16x-24-16x-3= | | 1/6f+15=57 | | 8a+2+4a=12a+2 | | 1.5-0.5x=10 | | 17p+19p= | | -x+32=x+14 | | -6y-3=5r-6y | | y^3+4y^2-9y-36=0 | | 3w-8w+7x-14x= | | -5.8n+9+n+4.7= | | -7(x+2)=6x+11 | | -h(6h-1)= | | 4y^2-9y-36=0 | | 5*(x-6)+2=7x-4 | | 8w-25=97 | | 21x+3=20x+19 | | z+9/4=2.1 | | (9X+18)=[35X+15] | | 7dx-2d=3dx+6d | | m+7.7-10.7m-9= |

Equations solver categories